(19)
(11) EP 2 734 048 A1

(12)

(43) Date of publication:
28.05.2014 Bulletin 2014/22

(21) Application number: 12740789.8

(22) Date of filing: 11.07.2012
(51) International Patent Classification (IPC): 
A23B 7/00(2006.01)
(86) International application number:
PCT/US2012/046142
(87) International publication number:
WO 2013/012623 (24.01.2013 Gazette 2013/04)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 18.07.2011 US 201161508863 P

(71) Applicant: Carrier Corporation
Farmington, CT 06034 (US)

(72) Inventors:
  • CHADWICK, William C.
    Syracuse, New York 13221 (US)
  • ADAMS, Eric W.
    Syracuse, New York 13221 (US)
  • THIBAUD-ERKEY, Catherine
    East Hartford, Connecticut 06108 (US)

(74) Representative: Klunker . Schmitt-Nilson . Hirsch 
Patentanwälte Destouchesstrasse 68
80796 München
80796 München (DE)

   


(54) CONTROL OF ATMOSPHERE WITHIN A CLOSED ENVIRONMENT